I recently brought a 2001 Yamaha 50cc scooter back to life. Not wanting disassemble the carburetor, I drained the gas tank and refueled having saturated with spray. it was running and tuned but still a bit sluggish after half throttle . I decided to spay the remaining half can directly into the gas tank and it's amazing how the unconventional use of this fast acting cleaner works being run through the fuel system. The scooter as is had about 440 miles in it and was in need of a new intake nozzle , spark plug and battery , plus the air box and filter were damaged. I've been adding the cleaner directly to the gas tank for about a week now and it's working great. I've ran it over 120 miles so far and every day its running stronger. The price is for this great product is exactly what my budget called for. And compared to carburetor rebuild and cleaning , the mess and time. WD-40 dude !

WD-40 consistently saves the day. I've never had any issues as it's cleaning and lubricant has solved any issue that's created a loud noise due to friction or simply needs some cleaning. Highly recommend this to keep your machinery running smoothly.

Used on my car cleaned throttle body mass air flow sensor fuel injectors and various other parts took car of problem I was having with mass air flow sensor for sure and never hurts to clean everything else while your at it I must say I was not sure this was gonna work as good as other brands that I have used but I was wrong this works just as good very satisfied